:root {
  --bg: #fcfcfc;
  --surface: #ffffff;
  --border: #e6e6e6;
  --text: #202020;
  --muted: #616161;
  --accent: #333333;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 920px;
  margin: 0 auto;
  padding: 28px 18px 56px;
}



.brand {
  font-weight: 700;
  letter-spacing: .2px;
  font-size: 18px;
}

.meta {
  color: var(--muted);
  font-size: 13px;
  text-align: left;
  white-space: nowrap;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.header {
  padding: 26px 22px 10px;
}

.title {
  margin: 0 0 10px;
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.byline {
  color: var(--muted);
  font-size: 14px;
}

.content {
  padding: 0 22px 26px;
}

.content p {
  margin: 0 0 14px;
  white-space: pre-line;
}

figure {
  margin: 18px 0 18px;
}

figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid var(--border);
}

.footer {
  padding: 18px 22px 22px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 520px) {
  .title { font-size: 28px; }
}